I recently purchased 4 golden comets, 2 brown leghorns, 2 buff orpingtons, and a barred rock. They were free range chickens from a local breeder now they are semi free range meaning only in a tractor. The have been blowing snot bubbles, after reading I took the straw out of the coop and put in pine & it seems to be helping. I didn't have nest boxes so I used a couple milk crates, they seemed to like to lay in them but I wasn't getting any eggs so back to the internet. After reading many posts I built nest boxes with pine in the floor and golf balls for inspiration. It has been almost 2 weeks now and still no eggs. Any suggestions? I am getting discouraged what else can I do?